Questions
An aeroplane is flying horizontally at a height of 490 m with a velocity of 150 ms-1. A bag containing food is to be dropped to the jawans on the ground. How far from them should the bag be dropped so that it directly reaches them?
detailed solution
Correct option is B
t=2hg=2×4909.8=10s∴R=150×10=1500mTalk to our academic expert!
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